I have a 2005VW Touareg that I purchased back in 2010..its been very good to me and since it was purchased, I noticed that my keyfob never worked past 20ft away from it. there were times where I would park my treg and forget to lock the doors only try to get as close to it as possible to lock the door. I never really questioned it because those situations happen rarely but I always wondered what if I was at a huge parking lot and forgot where I parked? the panic button wouldnt work and I would have to be close to my treg in order to trigger it. Is there something that I can do to adjust or replace an antenna or something? Just curious if this has happened to anyone and could it be fixed?